42=8m+15m

Solution for 42=8m+15m equation:

Simplifying
42 = 8m + 15m

Combine like terms: 8m + 15m = 23m
42 = 23m

Solving
42 = 23m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-23m' to each side of the equation.
42 + -23m = 23m + -23m

Combine like terms: 23m + -23m = 0
42 + -23m = 0

Add '-42' to each side of the equation.
42 + -42 + -23m = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -23m = 0 + -42
-23m = 0 + -42

Combine like terms: 0 + -42 = -42
-23m = -42

Divide each side by '-23'.
m = 1.826086957

Simplifying
m = 1.826086957